Adjusting Hook Timing - ELNA CE10 Service Manual

The hook timing is that amount of ascending travel of the needle bar from its lowest position
where the tip of the rotary hook meets the right side of the needle should be 3.1 to 3.7 mm.
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4
5
6

Adjusting Hook Timing

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2
3
7
8
1 Remove the belt cover, bed cover, base cover, base
lid (1) and base lid (2).
2 Remove the needle, presser foot, Needle plate (A)
and Bobbin holder (B)
3 Lower the needle bar at its lowest position by turning
the handwheel toward you.
4 Raise the needle bar further 3.1 to 3.7 mm
the lowest position.
5 Loosen the screws of lower shaft gear, turn the Lower
shaft gear until the tip of rotary hook meets with
4
the right side of the Needle
Tighten Screw (2 pieces)
6 Attach the Bobbin holder
presser foot and Needle
7 Attach the base lid (2), base lid (1) base cover, bed
cover and belt cover.
1 Needle plare (1)
Bobbin holder (B)
2
Screw (C)
3
Lower shaft gear
4
5
Needle #14
6
Match the tip of rotary hook and the right side of
the needle.
3.1 to 3.7 mm
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8 Lowest position
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2 .
8
.
5
of the lower shaft gear.
3
2 , Needle plate ,
1
.
5
1
from